#vacancy

🚀 Full Stack Developer / Server Programmer 💻 Project: PDF Editor 📍 Work format: Full-time, remote 💰 Salary range: $2000–3000/month 💸 Payments: weekly in crypto

We are looking for a strong Full Stack Developer / Server Programmer for our product team. The project is a full-fledged PDF Editor with in-depth work with documents, fonts, OCR, rendering, and billing. We need a specialist who is confident in both frontend/backend development and server infrastructure.

What's important: Commercial development experience of 3+ years. Solid experience with React / Node.js is mandatory, understanding of Nginx / Apache, and experience with Linux and server infrastructure. We are looking for someone who can independently solve complex technical problems and take responsibility for the technical implementation of the product.

Frontend stack: React 18, TypeScript, Vite, Tailwind CSS, Framer Motion, Lucide React. Working with PDF in the browser via pdf-lib, pdfjs-dist, @pdf-lib/fontkit, opentype.js, pako. We also use react-router-dom, react-dropzone, axios, date-fns, Stripe.js. For testing — Vitest, Testing Library, jsdom. For monitoring — Sentry.

Backend stack (Python): FastAPI, Uvicorn. Main work with PDF via PyMuPDF (fitz). Additionally, python-docx, BeautifulSoup, lxml, fonttools + brotli, Pillow, pdf2image, pytesseract for OCR, python-bidi and arabic-reshaper for RTL text, slowapi, and sentry-sdk are used.

Auth-server (Node.js): Express, Prisma ORM, JWT, bcryptjs, cookie-parser, csrf, helmet, express-rate-limit, Stripe, Sentry.

DevOps / Infrastructure: Linux, systemd, Docker, Redis, deployment and support of production infrastructure.

Understanding the internal workings of PDF, fonts (TrueType / OTF / CFF), OCR pipeline, document rendering, and document conversion will be a plus.

Selection stages: Mandatory test assignment, followed by a video interview and signing an NDA.

🤝 From our side, we offer a strong team, established processes, fast communication, and stable weekly payments.

For contact: HR_JII